Fax paper roll High brightness, good in toughness, deep thermal image Neat end surface, good in tightness, convenient Fax paper roll210mmx30m, 216mmx30m, 257mmx30m, 210mmx50m, 216mmx50m ... . Features: 1) Great brightness with good in toughness and seamless 2) Neat end surface, good in tightness, convenient and practical 3 ...